Nearly 500,000 Palestinian refugees live in Lebanon, many of them 5th and 6th generation stateless refugees. They are feeling forgotten, angry and hopeless after losing UNWRA funding from the U.S. and are worried that they may not be able to return to their home territories. The reaction to Joe Biden winning the election has been jubilant among many communities and the organizations that support them. But with other domestic and international priorities on the new administration's list, any substantive change may be long off. Special correspondent Leila Molana-Allen reports from Lebanon.